Timing Chain — Toyota Fortuner Legender
Category: Engine | Severity: high | Cost: ₹15,000–₹40,000
What is Timing Chain?
Synchronizes crankshaft and camshaft rotation.
How Timing Chain Works
Transfers rotational motion ensuring valves open at correct time.
Why is Timing Chain Important?
Critical for engine timing accuracy.
Common Problems
- Stretching
- Noise
Symptoms
- Rattling noise
- Engine misfire
Causes of Failure
- Wear over time
- Poor lubrication
Impact on Car Performance
Severe engine damage if it breaks.
DIY Fix Guide — Step by Step
- Not recommended DIY
Maintenance Tips
- Use high-quality oil
Replacement Cost in India
Estimated range: ₹15,000 – ₹40,000
Where to Buy Online
When to Replace Timing Chain
When noise or timing issues appear.